Alright, i'm not gonna quote the 300 new layman's, so here everyone.
lay·man/?lām?n/
Noun:
A nonordained member of a church.
A person without professional or specialized knowledge in a particular subject.
.
This is no church.
And assuming people have no specialised experience of the subject because they aren't on this forum? Good call.
This Layman tag needs changing.